tree c2e7c2f079e2cd5e77b3068a7a705f9f423a4c02
parent 4c97789d2bfea9985083196caee5902425ed9433
author Eliza Margaretha <margaretha@ids-mannheim.de> 1476116484 +0200
committer Eliza Margaretha <margaretha@ids-mannheim.de> 1476116484 +0200

Added a test distance with empty and optional tokens.

Change-Id: I206b9f5d59f96a00e736bc9d08619dea21c41ca4